ITMI20030786A1 - DRIVING AND TIGHTENING DEVICE. - Google Patents

DRIVING AND TIGHTENING DEVICE.

Info

Publication number
ITMI20030786A1
ITMI20030786A1 ITMI20030786A ITMI20030786A1 IT MI20030786 A1 ITMI20030786 A1 IT MI20030786A1 IT MI20030786 A ITMI20030786 A IT MI20030786A IT MI20030786 A1 ITMI20030786 A1 IT MI20030786A1
Authority
IT
Italy
Prior art keywords
driving
tightening device
tightening
Prior art date
Application number
Other languages
Italian (it)
Inventor
Ruedi Umbricht
Ruedi Wittwer
Original Assignee
Can Man Ruedi Umbricht
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Can Man Ruedi Umbricht filed Critical Can Man Ruedi Umbricht
Publication of ITMI20030786A1 publication Critical patent/ITMI20030786A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/30—Features relating to electrodes
    • B23K11/3036—Roller electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/06—Resistance welding; Severing by resistance heating using roller electrodes
    • B23K11/061—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams
    • B23K11/062—Resistance welding; Severing by resistance heating using roller electrodes for welding rectilinear seams for welding longitudinal seams of tubes
    • B23K11/063—Lap welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/08—Seam welding not restricted to one of the preceding subgroups
    • B23K11/087—Seam welding not restricted to one of the preceding subgroups for rectilinear seams
    • B23K11/0873—Seam welding not restricted to one of the preceding subgroups for rectilinear seams of the longitudinal seam of tubes
    • B23K11/0876—Lap welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
    • B23K37/0535—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor longitudinal pipe seam alignment clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Resistance Welding (AREA)
ITMI20030786 2002-04-18 2003-04-15 DRIVING AND TIGHTENING DEVICE. ITMI20030786A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH6592002 2002-04-18
CH3762003A CH696487A5 (en) 2002-04-18 2003-03-10 Guide and clamping device.

Publications (1)

Publication Number Publication Date
ITMI20030786A1 true ITMI20030786A1 (en) 2003-10-19

Family

ID=29421160

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI20030786 ITMI20030786A1 (en) 2002-04-18 2003-04-15 DRIVING AND TIGHTENING DEVICE.

Country Status (3)

Country Link
CH (1) CH696487A5 (en)
DE (1) DE10313298A1 (en)
IT (1) ITMI20030786A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100423882C (en) * 2006-11-16 2008-10-08 华中科技大学 Welding jig for welding cylinder
CN105965129B (en) * 2016-06-15 2018-04-17 鲍人昌 A kind of Straight seam welding machine
CN108098245B (en) * 2017-12-08 2019-07-16 四川航天长征装备制造有限公司 Large thin-wall drum type brake shell section welding forms positioning device
CN109158758A (en) * 2018-10-11 2019-01-08 中国航空制造技术研究院 A kind of adaptive regulation device in barrel components longitudinal joint laser welding gap and method
CN110587173B (en) * 2019-09-18 2021-07-02 无锡恒丰祥钢管科技有限公司 Method for manufacturing multi-channel steel pipe
CN111545984B (en) * 2020-04-09 2022-04-12 黄石恒盛科技发展有限公司 Coiled plate welding device

Also Published As

Publication number Publication date
DE10313298A1 (en) 2003-12-04
CH696487A5 (en) 2007-07-13

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